html
<div class="layui-inline">
<label class="layui-form-label fwb">用户照片</label>
<div class="layui-upload layui-input-inline">
<button type="button" class="layui-btn" id="test1">上传照片</button>
<div class="layui-upload-list">
<img class="layui-upload-img" src="" id="userPhone">
<p id="demoText"></p>
</div>
</div>
<div>
<input type="hidden" id="attachmentId" name="attachmentId" lay-verify="" autocomplete="off" placeholder="请输入" ${edited} class="layui-input">
<input type="hidden" name="imagePath" id="imagePath"/>
<input type="hidden" name="orgId" id="orgId"/>
<input type="hidden" name="uploadAttachmentIds" id="uploadAttachmentIds">
</div>
</div>
</div>
js
var ShowUser= CardPager.extend({
init: function(filter, url){
debugger;
this._super(filter, url);
//界面需要引用的插件
this.plugins = ['element', 'form', 'layedit', 'upload', 'laydate', 'layer'];
this.primaryKey = "userId";
this.primaryValue = $.QueryString("entityId");
this.dataUrl = CONTEXT_PATH + '/user/get';
this.entityName = "user";
var imagePath = $("#imagePath").val();
$("#userPhone").attr('src',imagePath);
},
initLayuiPlugin: function(){
this._super();
var _self = this;
_self.files = null;
layui.laydate.render({
elem: '#birthDate'
});
//执行实例
$.renderUpload({
fieldName : "照片", //业务字段名称
fieldCode : "dealPicture", //业务字段编码
entityName : "user", //业务实体
selfFiles : _self.files
});
},
initEvent: function(){
this._super();
var _self = this;
_self.uploadUserPic();
//TODO 父类只定义了 保存事件,其他事件在这里进行定义
},
initThirdPlugin: function(){
var _self = this;
},
uploadUserPic:function(){
var uploadDoc = layui.upload.render({
elem:'#test1',
accept: 'images',
url:CONTEXT_PATH+"/attach/upload",
data:{ //上传参数
"entityName" : "personalUser",
"fieldCode" : "userId",
"fieldName" : "userId",
},
before:function(obj){
obj.preview(function(index, file, result){
$('#userPhone').attr('src', result);
});
},
done:function(res, index, upload){
if(res && res.status == WebConst.SUCCESS){//自定义返回失败
//$($("iframe[src='/partyMember/detail?act=add']").contents().find("#partyMemberForm")).setValues(ptParam);
// $("#docDemo").attr("src",CONTEXT_PATH+"/attach/showPicture?attachmentId="+res.data['attachmentId']+"&isThumbnail=true&date="+new Date().getTime());
$("#uploadAttachmentIds").val(res.data['attachmentId']);
/*return layer.msg('请点击提交个人资料上传图片');*/
}else{
/* layer.msg('请点击提交个人资料上传图片');*/
}
},
error:function(){
var demoText = $('#demoText');
demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-mini demo-reload">重试</a>');
demoText.find('.demo-reload').on('click', function(){
uploadDoc.upload();
});
}
});
}
});
$(function(){
showUser = new ShowUser('user', CONTEXT_PATH + '/user/save');
showUser.render(function(data,_self){
debugger;
var imagePath = CONTEXT_PATH+$("#imagePath").val();
$("#userPhone").attr('src',imagePath);
//如果有附件,上传附件
layui.form.on('submit(' + _self.filter + ')', function(data){
//处理 KindEditor 富文本取值问题
var formDoms = data["form"];
for(i=0,len=formDoms.length; i<len; i++){
var idom = data["form"][i],
idomName = data["form"][i].name,
tagName = idom.tagName,
idomId = data["form"][i].id,
keditor = _self[idomName];
if(idom.tagName == "TEXTAREA" && keditor){
keditor.sync();
data.field[idomName]=base64.encode($('#'+idomId ).val());
}
}
var retData = $.getData(_self.url, data.field);
if(retData.status!=1000 || retData.status == WebConst.FAIL){
layer.msg('保存失败', {icon: 5});
return false;
}
//如果有附件,上传附件
var uploadAttachmentIds = $("#uploadAttachmentIds").data("uploadAttachmentIds"),
entityId = retData.data;
if(!uploadAttachmentIds && data.field["uploadAttachmentIds"]){
uploadAttachmentIds = data.field["uploadAttachmentIds"];
}
if(true && uploadAttachmentIds && entityId){
var params = {};
if(uploadAttachmentIds instanceof Array)
{
params.attachmentIds = uploadAttachmentIds.join(",");
}
else
{
params.attachmentIds = uploadAttachmentIds;
}
params.entityId = entityId;
params.entityName="personalUser";
$.getData(CONTEXT_PATH + "/attach/updateEntityId", params);
//$.getData(CONTEXT_PATH + "/attach/updateEntityName", params);
}
$("#uploadAttachmentIds").data("uploadAttachmentIds",null);
layer.msg('保存成功', {icon: 6});
return false;
});
});
function beforeClose (){
//如果涉及到文件上传,关闭卡片页面将未上传的附件进行删除
var unuploadFiles = $("#uploadAttachmentIds").data("uploadAttachmentIds");
if(unuploadFiles && unuploadFiles.length>0){
var url = CONTEXT_PATH + '/attach/delete/datafile';
$.getData(url,{'attachmentIds':unuploadFiles.join(",")});
}
}
});
后台
User实体类
private Attach picName;
private String imagePath = null;
public Attach getPicName() {
return picName;
}
public void setPicName(Attach picName) {
this.picName = picName;
}
public String getImagePath() {
if(picName!=null && !StringUtil.isEmpty(picName.getAttachmentId())) {
imagePath = "/attach/showPicture?attachmentId="+picName.getAttachmentId()+"&isThumbnail=true";
}else {
imagePath="暂无图片";
}
return imagePath;
}
public void setImagePath(String imagePath) {
this.imagePath = imagePath;
}
附件实体类
public class Attach implements Serializable{
private static final long serialVersionUID = 1L;
private String attachmentId;
private String attachmentName;
private String entityId;
private String entityName;
private String fieldName;
public String getAttachmentName() {
return attachmentName;
}
public void setAttachmentName(String attachmentName) {
this.attachmentName = attachmentName;
}
public String getEntityId() {
return entityId;
}
public void setEntityId(String entityId) {
this.entityId = entityId;
}
public String getAttachmentId() {
return attachmentId;
}
public void setAttachmentId(String attachmentId) {
this.attachmentId = attachmentId;
}
public String getEntityName() {
return entityName;
}
public void setEntityName(String entityName) {
this.entityName = entityName;
}
public String getFieldName() {
return fieldName;
}
public void setFieldName(String fieldName) {
this.fieldName = fieldName;
}
}
查询接口
<resultMap id="BaseResultMap" type="com.cnten.userCenter.user2.model.User" >
<id column="USER_ID" property="userId" jdbcType="VARCHAR" />
<association property="picName" column="USER_ID" select="com.userCenter.user.dao.AttachUserMapper.findById"></association>
</resultMap>
<resultMap id="BaseResultMap" type="com.cnten.userCenter.user2.model.Attach" >
<id column="ATTACHMENT_ID" property="attachmentId" jdbcType="VARCHAR" />
<result column="ATTACHMENT_NAME" property="attachmentName" jdbcType="VARCHAR" />
<result column="ENTITY_ID" property="entityId" jdbcType="VARCHAR" />
<result column="ENTITY_NAME" property="entityName" jdbcType="VARCHAR" />
<result column="FIELD_NAME" property="fieldName" jdbcType="VARCHAR" />
</resultMap>
<select id="findById" parameterType="String" resultMap="BaseResultMap">
select * from (select attachment_id from ATTACHMENT where ENTITY_ID=#{USER_ID} order by create_date desc) where rownum=1
</select>
上传附件js框架
(function(scope){
var CardPager = Class.extend({
init: function(filter, url){
this.filter = filter;
this.url = url;
},
render: function(afterRender){
var _self = this;
_self.initThirdPlugin(); //初始化第三放插件
//plugins 这个可以不传,但是请不要传空数组过来
var plugins = _self.plugins || ['form'];
layui.use(plugins,function(){
debugger;
_self.initEvent();
_self.initLayuiPlugin(); //初始化layui组件
//渲染表单数据
debugger;
var params = {};
params[_self.primaryKey] = _self.primaryValue;
$.ajaxReq(_self.dataUrl, params, function(data){
if(data && data.status == WebConst.SUCCESS && data.data){
debugger;
var cardForm = $("#"+_self.filter+"Form"),
formDoms = cardForm[0];
cardForm.setValues(data.data);
//处理富文本赋值问题
for(i=0,len=formDoms.length; i<len; i++){
var idom = formDoms[i],
idomName = idom.name,
tagName = idom.tagName,
idomId = idom.id,
keditor = _self[idomName];
if(idom.tagName == "TEXTAREA" && keditor){
keditor.html(data.data[idomName]);
}
}
layui.form.render();
}
if(afterRender){
afterRender(data,_self);
}
},WebConst.AJAX_FORM,null,false);
});
_self.initFiles();
},
initFiles: function(){
var _self = this,
attachParam = {};
attachParam.entityId = _self.primaryValue;
attachParam.entityName = _self.entityName;
$.ajaxReq(CONTEXT_PATH + "/attach/entity/files", attachParam, function(data){
if(data && data.status == WebConst.SUCCESS && data.data){
var files = data.data;
$("div[class='layui-upload']").each(function(index,obj){
var containerId = $(obj).attr('id'),
attachField = containerId.split("_")[0],
tableBody = containerId + "_table";
for(var i=0,len=files.length; i<len; i++){
var cFile = files[i];
if(cFile.fieldCode == attachField){
var attachImg = "";
if(!$.isEmptyStr(cFile.fileName) && (cFile.fileName.indexOf('docx')!=-1
|| cFile.fileName.indexOf('doc')!=-1))
{
//attachImg = '<td><img src="' + CONTEXT_PATH +"platform/common/images/word.png" /></td>';
attachImg = '<td><img src="'+CONTEXT_PATH+ '/platform/common/images/word.png"' +'width="100" height="60" style="cursor:pointer;"/></td>';
}
else if(!$.isEmptyStr(cFile.fileName) && cFile.fileName.indexOf('pdf')!=-1)
{
attachImg = '<td><img src="'+CONTEXT_PATH+ '/platform/common/images/pdf.png"' +'width="100" height="60" style="cursor:pointer;"/></td>';
}
else
{
attachImg = '<td><img src="' + CONTEXT_PATH + '/attach/showPicture?attachmentId='
+ cFile.attachmentId + '&isThumbnail=true" width="100" height="60" style="cursor:pointer;"/></td>';
}
var $tr = $(['<tr id="upload-'+ cFile.attachmentId +'" attatchmentId="'+ cFile.attachmentId +'">'
, attachImg
,'<td>'+ cFile.fileName +'</td>'
,'<td>'+ cFile.fileSize +' kb</td>'
,'<td>'+ cFile.createDate +'</td>'
,'<td>'
,'<a class="layui-btn layui-btn-mini demo-reload" href="'+ CONTEXT_PATH +'/attach/download?attachmentId='+ cFile.attachmentId +'">下载</a> '
,'<button class="layui-btn layui-btn-mini layui-btn-danger">删除</button>'
,'</td>'
,'</tr>'].join(''));
$tr.find('button').on('click',function(){
var rlt = $.getData(CONTEXT_PATH + "/attach/delete/updflag",{'attachmentId':$(this).closest("tr").attr('attatchmentId')});
if(rlt && rlt.status == '1000'){
$(this).closest("tr").remove();
}
return false;
});
$("#" + tableBody).append($tr);
}
}
})
}
},WebConst.AJAX_FORM,null,false);
},
initThirdPlugin: function(){
},
initLayuiPlugin: function(){
var _self = this;
},
initEvent: function(){
var _self = this;
layui.form.on('submit(' + _self.filter + ')', function(data){
//处理 KindEditor 富文本取值问题
var formDoms = data["form"];
for(i=0,len=formDoms.length; i<len; i++){
var idom = data["form"][i],
idomName = data["form"][i].name,
tagName = idom.tagName,
idomId = data["form"][i].id,
keditor = _self[idomName];
if(idom.tagName == "TEXTAREA" && keditor){
keditor.sync();
data.field[idomName]=base64.encode($('#'+idomId ).val());
}
}
var retData = $.getData(_self.url, data.field);
if(retData.status!=1000 || retData.status == WebConst.FAIL){
if(!$.isEmptyStr(retData.message))
{
layer.msg(retData.message, {icon: 5});
return false;
}
layer.msg('保存失败', {icon: 5});
return false;
}
//如果有附件,上传附件
var uploadAttachmentIds = $("#uploadAttachmentIds").data("uploadAttachmentIds"),
entityId = retData.data;
$("input[name='"+ _self.primaryKey +"']").val(retData.data);
if(!uploadAttachmentIds && data.field["uploadAttachmentIds"]){
uploadAttachmentIds = data.field["uploadAttachmentIds"];
}
if(true && uploadAttachmentIds && entityId){
var params = {};
if(uploadAttachmentIds instanceof Array)
{
params.attachmentIds = uploadAttachmentIds.join(",");
}
else
{
params.attachmentIds = uploadAttachmentIds;
}
params.entityId = entityId;
$.getData(CONTEXT_PATH + "/attach/updateEntityId", params);
}
$("#uploadAttachmentIds").data("uploadAttachmentIds",null);
//新增之前回调函数
if(_self.afterSave && $.isFunction(_self.afterSave)){
_self.afterSave(retData);
}else{
layer.msg('保存成功', {icon: 6});
}
return false;
});
if (_self.act == "read") {
$("#images_list_table").find("td").eq(4).text("");//隐藏附件的下载和删除按钮
}
}
});
scope.CardPager = CardPager;
})(window);
layui上传附件通用js
/**
* 上传附件通用JS (基于layerUI)
*/
;(function($){
var defaults = {
url : "/attach/upload",
fieldCode : "aboutDocument", //业务字段编码
fieldName : "相关文件", //业务字段名称
entityName : "template", //业务实体
};
function renderUpload(options){
this.settings = $.extend({},defaults,options);
this.settings.elem = "#" + this.settings.fieldCode;
this.settings.bindAction = "#" + this.settings.fieldCode + "_Action"; //上传操作按钮
this.settings.layuiUploadPreview = "#"+ this.settings.fieldCode +"_preview";
this.settings.previewTableBody = "#"+ this.settings.fieldCode +"_Preview_Table"; //上传预览表格
this.init();
}
//为函数添加原型链上的方法
renderUpload.prototype = {
init: function(){
var that = this;
var uploadInst = layui.upload.render({
elem: that.settings.elem //绑定元素
,url: CONTEXT_PATH + that.settings.url //上传接口
,accept:'file'
,data:{ //上传参数
"entityName" : that.settings.entityName, //业务实体
"fieldCode" : that.settings.fieldCode, //业务字段编码
"fieldName" : that.settings.fieldName, //业务字段名称
}
,auto:false //是否选完文件后自动上传 如果设定 false,那么需要设置 bindAction 参数来指向一个其它按钮提交上传
,size:0 //设置文件最大可允许上传的大小,单位 KB。不支持ie8/9; 0(即不限制)
,multiple:true
//是否允许多文件上传。设置 true即可开启。不支持ie8/9
,bindAction: that.settings.bindAction //指向一个按钮触发上传,一般配合 auto: false 来使用。值为选择器或DOM对象,如:bindAction: '#btn'
,choose: function(res){ //选择文件后的回调函数
var layIndex = layer.open({
type: 1,
title: "预览",
maxmin: false,
area : ['40%', '40%'],
content:$(that.settings.layuiUploadPreview).removeAttr('style'), //$.loadHtml(preUrl),
success: function(layero){
var demoListView = $(that.settings.previewTableBody).empty();
var files = that.settings.selfFiles = res.pushFile(); //将每次选择的文件追加到文件队列
//读取本地文件
res.preview(function(index, file, result){
var tr = $(['<tr id="upload-'+ index +'">'
,'<td>'+ file.name +'</td>'
,'<td>'+ (file.size/1024).toFixed(1) +' kb</td>'
,'<td name="upload-status">等待上传</td>'
,'<td>'
,'<button class="layui-btn layui-btn-mini demo-reload layui-hide">重传</button>'
,'<button class="layui-btn layui-btn-mini layui-btn-danger demo-delete">删除</button>'
,'</td>'
,'</tr>'].join(''));
//单个重传
tr.find('.demo-reload').on('click', function(){
res.upload(index, file);
});
//删除
tr.find('.demo-delete').on('click', function(){
delete files[index]; //删除对应的文件
tr.remove();
uploadInst.config.elem.next()[0].value = ''; //清空 input file 值,以免删除后出现同名文件不可选
if(Object.getOwnPropertyNames(files).length == 0){ //当上传预览没有文件时,关闭弹出框
layer.close(layIndex);
}
});
demoListView.append(tr);
});
},
end : function(){ //layer销毁回调
$(that.settings.layuiUploadPreview).attr('style','display:none;');
$(that.settings.previewTableBody).empty();
},
cancel: function(){ //右上角关闭回调
}
});
}
,before: function(res){ //文件提交上传前的回调
$("tr",$(that.settings.previewTableBody)).find("td[name='upload-status']").text("上传中...");
}
,done: function(res, index, upload){ //执行上传请求后的回调。返回三个参数,分别为:res(服务端响应信息)、index(当前文件的索引)、upload(重新上传的方法,一般在文件上传失败后使用)
//上传完毕回调 "dealPicture_list_table"
if(res && res.status == WebConst.SUCCESS){
$(that.settings.bindAction).text("").text("上传成功");
delete that.settings.selfFiles[index];
//改变预览状态,将上传附件id存在 隐藏域中
$("tr[id='upload-"+ index +"']",$(that.settings.previewTableBody)).find("td[name='upload-status']").text("附件缓存完毕,请点击提交上传附件");
var unupload = $("#uploadAttachmentIds").data("uploadAttachmentIds");
if(unupload){
unupload.push(res.data['attachmentId']);
$("#uploadAttachmentIds").data("uploadAttachmentIds",unupload);
}else{
if(res.data){
$("#uploadAttachmentIds").data("uploadAttachmentIds",[res.data['attachmentId']]);
/**
* 第一个方法赋不了值,通过下面的赋值
*/
$("#uploadAttachmentIds").val([res.data['attachmentId']]);
}
}
//处理卡片页面列表展示问题
var afile = res.data;
var attachImg = "";
if(!$.isEmptyStr(afile.fileName) && (afile.fileName.indexOf('docx')!=-1
|| afile.fileName.indexOf('doc')!=-1))
{
//attachImg = '<td><img src="' + CONTEXT_PATH +"platform/common/images/word.png" /></td>';
attachImg = '<td><img src="'+CONTEXT_PATH+ '/platform/common/images/word.png"' +'width="100" height="60" style="cursor:pointer;"/></td>';
}
else if(!$.isEmptyStr(afile.fileName) && afile.fileName.indexOf('pdf')!=-1)
{
attachImg = '<td><img src="'+CONTEXT_PATH+ '/platform/common/images/pdf.png"' +'width="100" height="60" style="cursor:pointer;"/></td>';
}
else
{
attachImg = '<td><img src="' + CONTEXT_PATH + '/attach/showPicture?attachmentId='
+ afile.attachmentId + '&isThumbnail=true" max-width="120" width="100" height="60" style="cursor:pointer;"/></td>';
}
var $tr = $(['<tr id="upload-'+ afile.attachmentId +'" attatchmentId="'+ afile.attachmentId +'">'
, attachImg
,'<td>'+ afile.fileName +'</td>'
,'<td>'+ afile.fileSize +' kb</td>'
,'<td>'+ afile.createDate +'</td>'
,'<td>'
,'<a class="layui-btn layui-btn-mini demo-reload" href="'+ CONTEXT_PATH +'/attach/download?attachmentId='+ afile.attachmentId +'">下载</a> '
,'<button class="layui-btn layui-btn-mini layui-btn-danger">删除</button>'
,'</td>'
,'</tr>'].join(''));
$tr.find('button').on('click',function(){
var attId = $(this).closest("tr").attr('attatchmentId');
var url = CONTEXT_PATH + '/attach/delete/datafile';
var rlt = $.getData(url,{'attachmentIds':attId});
if(rlt && rlt.status == WebConst.SUCCESS){
$(this).closest("tr").remove();
$("#uploadAttachmentIds").data("uploadAttachmentIds").removeByValue(attId);
}
return false;
});
$("#" + afile.fieldCode + "_list_table").append($tr);
}
}
,error: function(index, upload){ //执行上传请求出现异常的回调(一般为网络异常、URL 404等)。返回两个参数,分别为:index(当前文件的索引)、upload(重新上传的方法)
//请求异常回调
}
});
}
}
//扩展jquery类方法
$.extend({
renderUpload : function(options){
return new renderUpload(options);
}
});
})(jQuery);